1. Species Astyanax abramis (Jenyns, 1842)
2. Species Astyanax acatlanensis Schmitter-Soto, 2017
3. Species Astyanax aeneus (Günther, 1860)
4. Species Astyanax altior Hubbs, 1936
5. Species Astyanax altiparanae Garutti & Britski, 2000
6. Species Astyanax anai Angulo, Santos, López, Langeani & McMahan, 2018
7. Species Astyanax angustifrons (Regan, 1908)
8. Species Astyanax aramburui Protogino, Miquelarena & López, 2006
9. Species Astyanax argyrimarginatus Garutti, 1999
10. Species Astyanax asuncionensis Géry, 1972
11. Species Astyanax atratoensis Eigenmann, 1907
12. Species Astyanax aurocaudatus Eigenmann, 1913
13. Species Astyanax bacalarensis Schmitter-Soto, 2017
14. Species Astyanax bagual Bertaco & Vigo, 2015
15. Species Astyanax baileyi (Rosen, 1972)
16. Species Astyanax belizianus (Bocourt, 1868)
17. Species Astyanax bimaculatus (Linnaeus, 1758)
18. Species Astyanax biotae Castro & Vari, 2004
19. Species Astyanax boliviensis Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018
20. Species Astyanax bourgeti Eigenmann, 1908
21. Species Astyanax brachypterygium Bertaco & Malabarba, 2001
22. Species Astyanax bransfordii (Gill, 1877)
23. Species Astyanax brevimanus (Günther, 1864)
24. Species Astyanax brevirhinus Eigenmann, 1908
25. Species Astyanax brucutu Zanata, Lima, Di Dario & Gerhard, 2017
26. Species Astyanax caballeroi (Contreras-Balderas & Rivera-Teillery, 1985)
27. Species Astyanax caucanus (Steindachner, 1879)
28. Species Astyanax chaparae Fowler, 1943
29. Species Astyanax clavitaeniatus Garutti, 2003
30. Species Astyanax cocibolca Bussing, 2008
31. Species Astyanax cordovae (Günther, 1880)
32. Species Astyanax courensis Bertaco, Carvalho & Jerep, 2010
33. Species Astyanax cremnobates Bertaco & Malabarba, 2001
34. Species Astyanax cubilhuitz Schmitter-Soto, 2017
35. Species Astyanax depressirostris Miranda Ribeiro, 1908
36. Species Astyanax dissimilis Garavello & Sampaio, 2010
37. Species Astyanax dnophos Lima & Zuanon, 2004
38. Species Astyanax dolinae da Graça, Oliveira, Lima, da Silva & Fernandes, 2017
39. Species Astyanax dorioni (Rosen, 1970)
40. Species Astyanax douradilho Bertaco, 2014
41. Species Astyanax elachylepis Bertaco & Lucinda, 2005
42. Species Astyanax embera Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018
43. Species Astyanax epiagos Zanata & Camelier, 2008
44. Species Astyanax eremus Ingenito & Duboc, 2014
45. Species Astyanax fasslii (Steindachner, 1915)
46. Species Astyanax filiferus (Eigenmann, 1913)
47. Species Astyanax finitimus (Bocourt, 1868)
48. Species Astyanax gandhiae Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018
49. Species Astyanax gisleni Dahl, 1943
50. Species Astyanax goyacensis Eigenmann, 1908
51. Species Astyanax goyanensis (Miranda Ribeiro, 1944)
52. Species Astyanax gracilior Eigenmann, 1908
53. Species Astyanax guaricana Oliveira, Abilhoa & Pavanelli, 2013
54. Species Astyanax henseli de Melo & Buckup, 2006
55. Species Astyanax integer Myers, 1930
56. Species Astyanax jacobinae Zanata & Camelier, 2008
57. Species Astyanax jacuhiensis (Cope, 1894)
58. Species Astyanax jenynsii (Steindachner, 1877)
59. Species Astyanax joaovitori Oliveira, Pavanelli & Bertaco, 2017
60. Species Astyanax jordanensis Vera Alcaraz, Pavanelli & Bertaco, 2009
61. Species Astyanax jordani (Hubbs & Innes, 1936)
62. Species Astyanax kennedyi Géry, 1964
63. Species Astyanax keronolepis Silva, Malabarba & Malabarba, 2019
64. Species Astyanax kompi Hildebrand, 1938
65. Species Astyanax kullanderi Costa, 1995
66. Species Astyanax lacustris (Lütken, 1875)
67. Species Astyanax laticeps (Cope, 1894)
68. Species Astyanax leopoldi Géry, Planquette & Le Bail, 1988
69. Species Astyanax lineatus (Perugia, 1891)
70. Species Astyanax longior (Cope, 1878)
71. Species Astyanax longirhinus Garavello & Sampaio, 2010
72. Species Astyanax lorien Zanata, Burger & Camelier, 2018
73. Species Astyanax macal Schmitter-Soto, 2017
74. Species Astyanax maculisquamis Garutti & Britski, 1997
75. Species Astyanax magdalenae Eigenmann & Henn, 1916
76. Species Astyanax maximus (Steindachner, 1876)
77. Species Astyanax megaspilura Fowler, 1944
78. Species Astyanax mexicanus (De Filippi, 1853)
79. Species Astyanax microlepis Eigenmann, 1913
80. Species Astyanax microschemos Bertaco & Lucena, 2006
81. Species Astyanax minor Garavello & Sampaio, 2010
82. Species Astyanax moorii (Boulenger, 1892)
83. Species Astyanax multidens (Pearson, 1924)
84. Species Astyanax myersi (Fernández-Yépez, 1950)
85. Species Astyanax nasutus Meek, 1907
86. Species Astyanax nicaraguensis Eigenmann & Ogle, 1907
87. Species Astyanax novae Eigenmann, 1911
88. Species Astyanax obscurus (Hensel, 1870)
89. Species Astyanax ocotal Valdez-Moreno, Rodiles-Hernández & Schmitter-Soto, 2017
90. Species Astyanax orbignyanus (Valenciennes, 1850)
91. Species Astyanax orstedii (Lütken, 1875)
92. Species Astyanax orthodus Eigenmann, 1907
93. Species Astyanax panamensis (Günther, 1864)
94. Species Astyanax paraguayensis (Fowler, 1918)
95. Species Astyanax paranahybae Eigenmann, 1911
96. Species Astyanax pedri (Eigenmann, 1908)
97. Species Astyanax petenensis (Günther, 1864)
98. Species Astyanax pirabitira Lucena, Bertaco & Berbigier, 2013
99. Species Astyanax pirapuan Tagliacollo, Britzke, Silva & Benine, 2011
100. Species Astyanax poetzschkei Ahl, 1932
101. Species Astyanax procerus Lucena, Castro & Bertaco, 2013
102. Species Astyanax rioverde Lozano-Vilano & Schmitter-Soto, 2017
103. Species Astyanax robustus Meek, 1912
104. Species Astyanax ruberrimus Eigenmann, 1913
105. Species Astyanax rupestris Zanata, Burger & Camelier, 2018
106. Species Astyanax rupununi Fowler, 1914
107. Species Astyanax saltor Travassos, 1960
108. Species Astyanax salvatoris Valdez-Moreno, Lozano-Vilano & Schmitter-Soto, 2017
109. Species Astyanax scabripinnis (Jenyns, 1842)
110. Species Astyanax scintillans Myers, 1928
111. Species Astyanax serratus Garavello & Sampaio, 2010
112. Species Astyanax siapae Garutti, 2003
113. Species Astyanax sincora Burger, Carvalho & Zanata, 2019
114. Species Astyanax stilbe (Cope, 1870)
115. Species Astyanax superbus Myers, 1942
116. Species Astyanax symmetricus Eigenmann, 1908
117. Species Astyanax tamiahua Schmitter-Soto, 2017
118. Species Astyanax taurorum Lucena, Zaluski & Lucena, 2017
119. Species Astyanax tehuacanensis Schmitter-Soto, 2017
120. Species Astyanax totae Ferreira Haluch & Abilhoa, 2005
121. Species Astyanax trierythropterus Godoy, 1970
122. Species Astyanax turmalinensis Triques, Vono & Caiafa, 2003
123. Species Astyanax unitaeniatus Garutti, 1998
124. Species Astyanax utiariti Bertaco & Garutti, 2007
125. Species Astyanax validus Géry, Planquette & Le Bail, 1991
126. Species Astyanax varii Zanata, Burger, Vita & Camelier, 2019
127. Species Astyanax varzeae Abilhoa & Duboc, 2007
128. Species Astyanax venezuelae Schultz, 1944
129. Species Astyanax vermilion Zanata & Camelier, 2009
130. Species Astyanax villwocki Zarske & Géry, 1999
131. Species Astyanax yariguies (Torres-Mejia, Hernández & Senechal, 2012)
132. Species Astyanax abramoides Eigenmann, 1909 accepted as Jupiaba abramoides (Eigenmann, 1909)
133. Species Astyanax acanthogaster (Eigenmann, 1911) accepted as Jupiaba acanthogaster (Eigenmann, 1911) (senior synonym)
134. Species Astyanax ajuricaba Marinho & Lima, 2009 accepted as Jupiaba ajuricaba (Marinho & Lima, 2009)
135. Species Astyanax albeolus Eigenmann, 1908 accepted as Psalidodon fasciatus (Cuvier, 1819) (synonym)
136. Species Astyanax alburnus (Hensel, 1870) accepted as Diapoma alburnum (Hensel, 1870)
137. Species Astyanax alleni (Eigenmann & McAtee, 1907) accepted as Ctenobrycon alleni (Eigenmann & McAtee, 1907) (senior synonym)
138. Species Astyanax anterior Eigenmann, 1908 accepted as Jupiaba anterior (Eigenmann, 1908)
139. Species Astyanax anteroides Géry, 1965 accepted as Jupiaba anteroides (Géry, 1965)
140. Species Astyanax argentatus Baird & Girard, 1854 accepted as Astyanax mexicanus (De Filippi, 1853) (synonym)
141. Species Astyanax armandoi Lozano-Vilano & Contreras-Balderas, 1990 accepted as Astyanax aeneus (Günther, 1860) (synonym)
142. Species Astyanax asymmetricus Eigenmann, 1908 accepted as Jupiaba asymmetrica (Eigenmann, 1908)
143. Species Astyanax atahualpianus Fowler, 1907 accepted as Moenkhausia atahualpiana (Fowler, 1907)
144. Species Astyanax bifasciatus Garavello & Sampaio, 2010 accepted as Psalidodon bifasciatus (Garavello & Sampaio, 2010)
145. Species Astyanax bipunctialbicaudalis Godoy, 1977 accepted as Moenkhausia intermedia Eigenmann, 1908
146. Species Astyanax bockmanni Vari & Castro, 2007 accepted as Psalidodon bockmanni (Vari & Castro, 2007)
147. Species Astyanax bopiensis Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018 accepted as Astyanax multidens (Pearson, 1924)
148. Species Astyanax brachypterygyrium Bertaco & Malabarba, 2001 accepted as Astyanax brachypterygium Bertaco & Malabarba, 2001
149. Species Astyanax burgerai Zanata & Camelier, 2009 accepted as Deuterodon burgerai (Zanata & Camelier, 2009)
150. Species Astyanax carolinae Gill, 1870 accepted as Psalidodon fasciatus (Cuvier, 1819) (synonym)
151. Species Astyanax chapadae Fowler, 1906 accepted as Knodus chapadae (Fowler, 1906)
152. Species Astyanax chico Casciotta & Almirón, 2004 accepted as Psalidodon chico (Casciotta & Almirón, 2004)
153. Species Astyanax correntinus (Holmberg, 1891) accepted as Psalidodon correntinus (Holmberg, 1891)
154. Species Astyanax daguae Eigenmann, 1913 accepted as Tetragonopterus daguae (Eigenmann, 1913) (unaccepted > superseded combination)
155. Species Astyanax dissensus Lucena & Thofehrn, 2013 accepted as Psalidodon dissensus (Lucena & Thofehrn, 2013)
156. Species Astyanax eigenmanni Evermann & Kendall, 1906 accepted as Bryconamericus eigenmanni (Evermann & Kendall, 1906)
157. Species Astyanax eigenmanniorum (Cope, 1894) accepted as Psalidodon eigenmanniorum (Cope, 1894)
158. Species Astyanax emperador Eigenmann & Ogle, 1907 accepted as Bryconamericus emperador (Eigenmann & Ogle, 1907)
159. Species Astyanax endy Mirande, Aguilera & Azpelicueta, 2006 accepted as Psalidodon endy (Mirande, Aguilera & Azpelicueta, 2006)
160. Species Astyanax erythropterus (Holmberg, 1891) accepted as Psalidodon erythropterus (Holmberg, 1891)
161. Species Astyanax essequibensis Eigenmann, 1909 accepted as Jupiaba essequibensis (Eigenmann, 1909)
162. Species Astyanax fasciatus (Cuvier, 1819) accepted as Psalidodon fasciatus (Cuvier, 1819)
163. Species Astyanax festae (Boulenger, 1898) accepted as Eretmobrycon festae (Boulenger, 1898)
164. Species Astyanax giton Eigenmann, 1908 accepted as Deuterodon giton (Eigenmann, 1908)
165. Species Astyanax grandis Meek & Hildebrand, 1912 accepted as Psalidodon fasciatus (Cuvier, 1819) (synonym)
166. Species Astyanax guaporensis Eigenmann, 1911 accepted as Makunaima guaporensis (Eigenmann, 1911)
167. Species Astyanax guianensis Eigenmann, 1909 accepted as Makunaima guianensis (Eigenmann, 1909)
168. Species Astyanax gymnodontus (Eigenmann, 1911) accepted as Psalidodon gymnodontus Eigenmann, 1911
169. Species Astyanax gymnogenis Eigenmann, 1911 accepted as Psalidodon gymnogenys (Eigenmann, 1911) (unaccepted > misspelling - incorrect subsequent spelling)
170. Species Astyanax gymnogenys Eigenmann, 1911 accepted as Psalidodon gymnogenys (Eigenmann, 1911)
171. Species Astyanax hamatilis Camelier & Zanata, 2014 accepted as Deuterodon hamatilis (Camelier & Zanata, 2014)
172. Species Astyanax hanstroemi Dahl, 1943 accepted as Psalidodon fasciatus (Cuvier, 1819) (synonym)
173. Species Astyanax hasemani Eigenmann, 1914 accepted as Diapoma alburnum (Hensel, 1870)
174. Species Astyanax hastatus Myers, 1928 accepted as Deuterodon hastatus (Myers, 1928)
175. Species Astyanax hermosus Miquelarena, Protogino & López, 2005 accepted as Psalidodon hermosus (Miquelarena, Protogino & López, 2005)
176. Species Astyanax heterurus Eigenmann & Wilson, 1914 accepted as Psalidodon fasciatus (Cuvier, 1819)
177. Species Astyanax intermedius Eigenmann, 1908 accepted as Deuterodon intermedius (Eigenmann, 1908) (senior synonym)
178. Species Astyanax ipanquianus (Cope, 1877) accepted as Acrobrycon ipanquianus (Cope, 1877)
179. Species Astyanax ita Almirón, Azpelicueta & Casciotta, 2002 accepted as Psalidodon ita (Almirón, Azpelicueta & Casciotta, 2002)
180. Species Astyanax janeiroensis Eigenmann, 1908 accepted as Deuterodon janeiroensis (Eigenmann, 1908)
181. Species Astyanax jequitinhonhae (Steindachner, 1877) accepted as Psalidodon jequitinhonhae (Steindachner, 1877) (senior synonym)
182. Species Astyanax keithi Géry, Planquette & Le Bail, 1996 accepted as Jupiaba keithi (Géry, Planquette & Le Bail, 1996)
183. Species Astyanax latens Mirande, Aguilera & Azpelicueta, 2004 accepted as Andromakhe latens (Mirande, Aguilera & Azpelicueta, 2004)
184. Species Astyanax leonidas Azpelicueta, Casciotta & Almirón, 2002 accepted as Psalidodon leonidas (Azpelicueta, Casciotta & Almirón, 2002)
185. Species Astyanax linneatus (Perugia, 1891) accepted as Astyanax lineatus (Perugia, 1891) (unaccepted > misspelling - incorrect subsequent spelling)
186. Species Astyanax marionae Eigenmann, 1911 accepted as Psalidodon marionae (Eigenmann, 1911)
187. Species Astyanax maroniensis Géry, Planquette & Le Bail, 1996 accepted as Jupiaba maroniensis (Géry, Planquette & Le Bail, 1996)
188. Species Astyanax megalops Eigenmann, 1907 accepted as Moenkhausia megalops (Eigenmann, 1907)
189. Species Astyanax metae Eigenmann, 1914 accepted as Astyanax maximus (Steindachner, 1876)
190. Species Astyanax meunieri Géry, Planquette & Le Bail, 1996 accepted as Jupiaba meunieri (Géry, Planquette & Le Bail, 1996)
191. Species Astyanax microcephalus Miranda Ribeiro, 1908 accepted as Bryconamericus microcephalus (Miranda Ribeiro, 1908)
192. Species Astyanax mizquae Fowler, 1943 accepted as Knodus mizquae (Fowler, 1943)
193. Species Astyanax mucronatus Eigenmann, 1909 accepted as Jupiaba mucronata (Eigenmann, 1909)
194. Species Astyanax multidens Eigenmann, 1908 accepted as Makunaima multidens (Eigenmann, 1908)
195. Species Astyanax mutator Eigenmann, 1909 accepted as Deuterodon mutator (Eigenmann, 1909)
196. Species Astyanax ocellatus Géry, Planquette & Le Bail, 1996 accepted as Jupiaba ocellata (Géry, Planquette & Le Bail, 1996)
197. Species Astyanax ojiara Azpelicueta & Garcia, 2000 accepted as Psalidodon ojiara (Azpelicueta & Garcia, 2000)
198. Species Astyanax pampa Casciotta, Almirón & Azpelicueta, 2005 accepted as Psalidodon pampa (Casciotta, Almirón & Azpelicueta, 2005)
199. Species Astyanax parahybae Eigenmann, 1908 accepted as Psalidodon parahybae (Eigenmann, 1908)
200. Species Astyanax paranae Eigenmann, 1914 accepted as Psalidodon paranae (Eigenmann, 1914)
201. Species Astyanax paranahyba Eigenmann, 1911 accepted as Astyanax paranahybae Eigenmann, 1911 (unaccepted > misspelling - incorrect subsequent spelling)
202. Species Astyanax paris Azpelicueta, Almirón & Casciotta, 2002 accepted as Andromakhe paris (Azpelicueta, Almirón & Casciotta, 2002)
203. Species Astyanax pelecus Bertaco & Lucena, 2006 accepted as Deuterodon pelecus (Bertaco & Lucena, 2006)
204. Species Astyanax pelegrini Eigenmann, 1907 accepted as Psalidodon pellegrini (Eigenmann, 1907) (unaccepted > misspelling - incorrect subsequent spelling)
205. Species Astyanax pellegrini Eigenmann, 1907 accepted as Psalidodon pellegrini (Eigenmann, 1907)
206. Species Astyanax pinnatus (Eigenmann, 1909) accepted as Jupiaba pinnata (Eigenmann, 1909) (senior synonym)
207. Species Astyanax polylepis (Günther, 1864) accepted as Jupiaba polylepis (Günther, 1864)
208. Species Astyanax potaroensis Eigenmann, 1909 accepted as Jupiaba potaroensis (Eigenmann, 1909)
209. Species Astyanax potaroensis (Eigenmann, 1909) accepted as Deuterodon potaroensis Eigenmann, 1909 (senior synonym)
210. Species Astyanax powelli Terán, Butí & Mirande, 2017 accepted as Psalidodon powelli (Terán, Butí & Mirande, 2017)
211. Species Astyanax puka Mirande, Aguilera & Azpelicueta, 2007 accepted as Psalidodon puka (Mirande, Aguilera & Azpelicueta, 2007)
212. Species Astyanax pynandi Casciotta, Almirón, Bechara, Roux & Ruíz Díaz, 2003 accepted as Psalidodon pynandi (Casciotta, Almirón, Bechara, Roux & Ruíz Díaz, 2003)
213. Species Astyanax regani Meek, 1909 accepted as Psalidodon fasciatus (Cuvier, 1819) (synonym)
214. Species Astyanax ribeirae Eigenmann, 1911 accepted as Deuterodon ribeirae (Eigenmann, 1911)
215. Species Astyanax rivularis (Lütken, 1875) accepted as Psalidodon rivularis (Lütken, 1875)
216. Species Astyanax rubropictus (Berg, 1901) accepted as Bryconamericus rubropictus (Berg, 1901) (senior synonym)
217. Species Astyanax rutilus (Jenyns, 1842) accepted as Psalidodon rutilus (Jenyns, 1842) (senior synonym)
218. Species Astyanax saguazu Casciotta, Almirón & Azpelicueta, 2003 accepted as Andromakhe saguazu (Casciotta, Almirón & Azpelicueta, 2003)
219. Species Astyanax schubarti Britski, 1964 accepted as Psalidodon schubarti (Britski, 1964)
220. Species Astyanax scologaster Weitzman & Vari, 1986 accepted as Jupiaba scologaster (Weitzman & Vari, 1986)
221. Species Astyanax simulatus Eigenmann, 1924 accepted as Moenkhausia simulata (Eigenmann, 1924)
222. Species Astyanax stenohalinus Messner, 1962 accepted as Andromakhe stenohalina (Messner, 1962)
223. Species Astyanax taeniatus (Jenyns, 1842) accepted as Deuterodon taeniatus (Jenyns, 1842)
224. Species Astyanax troya Azpelicueta, Casciotta & Almirón, 2002 accepted as Psalidodon troya (Azpelicueta, Casciotta & Almirón, 2002)
225. Species Astyanax tumbayaensis Miquelarena & Menni, 2005 accepted as Psalidodon tumbayaensis (Miquelarena & Menni, 2005)
226. Species Astyanax tupi Azpelicueta, Mirande, Almirón & Casciotta, 2003 accepted as Andromakhe tupi (Azpelicueta, Mirande, Almirón & Casciotta, 2003)
227. Species Astyanax ucayalensis Fowler, 1906 accepted as Anostomus ucayalensis (Fowler, 1906)
228. Species Astyanax viejita (Valenciennes, 1850) accepted as Psalidodon fasciatus (Cuvier, 1819) (junior synonym)
229. Species Astyanax xavante Garutti & Venere, 2009 accepted as Psalidodon xavante (Garutti & Venere, 2009)
230. Species Astyanax xiru Lucena, Castro & Bertaco, 2013 accepted as Psalidodon xiru (Lucena, Castro & Bertaco, 2013)
231. Species Astyanax zonatus Eigenmann, 1908 (unaccepted)

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